Dota 2 Update - January 24th, 2013

GAMEPLAY- The pathfinder now ignores obstructions that are due to units that are not visible to the pathing unit.- Crystal Maiden: Fixed Freezing Field channeling ending if you get purged.- Dazzle: Fixed Poison Touch slow and stun applying if BKB was used after it had been applied- Drow: Fixed Drow Illusions carrying the double bonus from Marksmanship- Keeper of the Light: Fixed Chakra being castable on magic immune allies.- Keeper of the Light: Fixed Manta dispelling Mana Leak.- Lifestealer: Fixed Rage not removing certain buffs that BKB does (Empower, Haste, etc).- Medusa: Fixed Mana Shield happening after Stout/Vanguard damage block rather than before.- Meepo: Fixed Poof considering dead illusions as valid destinations.- Morphling: Fixed Replicate dying if Morphling dies with Aegis.- Timbersaw: Fixed Whirling Death sometimes taking too long to cast when used with Timber Chain.- Timbersaw: Fixed Chakram cast time behavior- Visage: Fixed Attack and Defense type on level 3 Familiars- Warlock: Fixed Aghanim Warlock Golems not doing enough damage- Fixed MKB dealing bonus damage to towers.- Fixed ground courier being able to block lanes and surround Roshan.- Fixed being able to lifesteal more life than the target has.- Fixed Diffusal Blade cooldown being 12 seconds instead of 8

UI- Added Practice vs Bots option in the Play menu.- Added a privacy setting in the UI so that players can specify whether they want to allow external 3rd party websites to be able to access their match history (defaulted to private).- Least Played mode now eliminates each players' top 40 played heroes, up from 20.- Added completion cost to shop item tooltips, displayed if the player has one or more components.- Added tooltips to the shop category buttons.- Fixed the Repick option disappearing too soon- Fixed bug where buffs would sometimes display an incorrect duration sweep.- Bringing up the combat log will now hide the killcam.- Fixed bug where sometimes spectators would, when inspecting a player, not see thier cosmetic items.- Fixed bug where Dota 2 would not track changes in the Windows default audio device.- When spectating a game in directed, hero chase, or player view, the mouse will no longer be locked to the window

STORE- Added new item sets for Lone Druid and Necrolyte.

BOTS- Added Necrolyte bot.- Added Witch Doctor bot.- Sven will no longer War Cry when doing a casual retreat.- Fixed Viper bot not harassing with his unique attack modifier.- Fixed bug in Sandstorm avoidance that always made bots maximalliy avoid it.- Adjusted the values so that bots are more willing to tanking creeps at high health/tankability ratings.- Bots now take into account cleaving when determining what neutral camps they're willing to farm.- Death Prophet bot will now use Carrion Swarm more when laning.- Fixed bug that would cause bots to fountain-dive sometimes.

WORKSHOP- Added a "Show Low-Res Model" checkbox that toggles between showing the low & high resolution LODs for imported models when in Loadout camera view.- Now automatically switches to showing low-res models in the Day/Night camera views, and high-res models in the Portrait camera view (since that's how they're used by the game)- Fixed "Other" submission type displaying a "failed to find content file" when submitting.- Fixed Preview not resetting background properly when moving from Portrait to Day/Night view.- Fixed Preview losing hero rotation when going to and from Portrait view.- Fixed a case where the Add Wearable slot buttons didn't work for some slots on some heroes (like Sven)